I have run into the following situation with a manytomany relationship: table A: int apk ... ... table B: int bpk ... ... table A_B: int apk int bpk int sequenceId where the sequenceId in the mapping table is used to order the children of type B for a parent A (B can have more than one parent, so the sequence id cant be in table B) how would i map this relationship with EJB3 annotations? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3957436#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...